You can find the chip tuning file for your Mercedes-Benz SL R231 - 2012 - 2015 65 AMG V12 BiTurbo 630hp vehicle on our site. These files are created especially for you and handed to you. All our Tuning files are extensively tested on Dynometer. The development of the tuning file for your Mercedes-Benz SL R231 - 2012 - 2015 65 AMG V12 BiTurbo 630hp vehicle is the result of a special product by EcuPrime Engineers. In addition, we can increase the power of your vehicle from 630 HP to 680 HP, 1000 Torque to 1150 Torque.